Calculator

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Description

FIG. 1 is a perspective view of the calculator in open state showing the new design;

FIG. 2 is a front view of the new design in open state;

FIG. 3 is a rear view of the new design in open state;

FIG. 4 is a left side view of the new design in open state;

FIG. 5 is a right side view of the new design in open state;

FIG. 6 is a top view of the new design in open state;

FIG. 7 is a bottom view of the new design in open state; and,

FIG. 8 is a perspective view of the new design in close state.

Claims

The ornamental design for a calculator, as shown and described.

Referenced Cited
U.S. Patent Documents
D255125 May 27, 1980 Hazama et al.
D279688 July 16, 1985 Kitai et al.
D333298 February 16, 1993 Raslowsky et al.
D362865 October 3, 1995 Komuta et al.
D421599 March 14, 2000 Garza
D427629 July 4, 2000 Chu et al.
D427630 July 4, 2000 Chu et al.
D429272 August 8, 2000 Chu
D430871 September 12, 2000 Chu et al.
Patent History
Patent number: D438237
Type: Grant
Filed: Jul 10, 2000
Date of Patent: Feb 27, 2001
Assignee: Limax Electronics Co., Ltd. (Taipei)
Inventors: William H. K. Chu (Taipei), Min-Hua Lin (Taipei)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Dougherty & Troxell
Application Number: 29/126,044
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;